The practice of identifying baseball players by number was started by the Yankees in 1929.
64
At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
91
Babe Ruth wore No. 3 because he batted third.
45
Hockey player Jarome Iginla donates $2,000 to the children’s charity Kidsport for every goal he scores. Since 2000 it has added up to more than $700,000.
12
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
In England, there's a phenomenon called the "half-time kettle effect" where power use surges at half-time during England's matches in the World Cup as everyone turns on their tea kettles at the same time.
3
The average life span of a major league baseball is 5-7 pitches.
114
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51